Enum GradientSpace

pub enum GradientSpace {
    Srgb,
    LinearRgb,
    Oklab,
}

Colour space in which a gradient’s stops are interpolated.

The default is GradientSpace::LinearRgb: cheap, physically correct, and a clear win over naive sRGB interpolation. GradientSpace::Oklab is kept as an opt-in for brand gradients with high-chroma endpoints where even linear-light shows an undesirable darkening in the mid-point. GradientSpace::Srgb exists primarily to reproduce designs that were authored against it byte-for-byte.

Variants

Srgb

Interpolate directly in sRGB gamma-encoded space. Cheap, but midpoints of saturated gradients look muddy.

LinearRgb

Interpolate in linear-light RGB. Default. Physically correct and fast.

Oklab

Interpolate in the Oklab perceptual colour space. Best for saturated brand gradients; slightly more expensive.

Trait Implementations

impl Clone for GradientSpace

fn clone(&self) -> GradientSpace

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GradientSpace

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GradientSpace

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for GradientSpace

fn eq(&self, other: &GradientSpace) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for GradientSpace

impl Eq for GradientSpace

impl StructuralPartialEq for GradientSpace